603 	u8 i2cctl3 = ioread8(bus->reg + NPCM_I2CCTL3);  in npcm_i2c_select_bank()
636 	return ioread8(bus->reg + NPCM_I2CSDA);  in npcm_i2c_rd_byte()
643 	return !!(I2CCTL3_SCL_LVL & ioread8(bus->reg + NPCM_I2CCTL3));  in npcm_i2c_get_SCL()
650 	return !!(I2CCTL3_SDA_LVL & ioread8(bus->reg + NPCM_I2CCTL3));  in npcm_i2c_get_SDA()
681 	i2cctl2 = ioread8(bus->reg + NPCM_I2CCTL2);  in npcm_i2c_disable()
690 	u8 i2cctl2 = ioread8(bus->reg + NPCM_I2CCTL2);  in npcm_i2c_enable()
703 	val = ioread8(bus->reg + NPCM_I2CCST3);  in npcm_i2c_eob_int()
707 	val = ioread8(bus->reg + NPCM_I2CCTL1);  in npcm_i2c_eob_int()
720 	tx_fifo_sts = ioread8(bus->reg + NPCM_I2CTXF_STS);  in npcm_i2c_tx_fifo_empty()
733 	rx_fifo_sts = ioread8(bus->reg + NPCM_I2CRXF_STS);  in npcm_i2c_rx_fifo_full()
746 	val = ioread8(bus->reg + NPCM_I2CFIF_CTS);  in npcm_i2c_clear_fifo_int()
755 	val = ioread8(bus->reg + NPCM_I2CTXF_STS);  in npcm_i2c_clear_tx_fifo()
764 	val = ioread8(bus->reg + NPCM_I2CRXF_STS);  in npcm_i2c_clear_rx_fifo()
773 	val = ioread8(bus->reg + NPCM_I2CCTL1);  in npcm_i2c_int_enable()
786 	val = ioread8(bus->reg + NPCM_I2CCTL1);  in npcm_i2c_master_start()
802 	val = ioread8(bus->reg + NPCM_I2CCTL1);  in npcm_i2c_master_stop()
824 	val = ioread8(bus->reg + NPCM_I2CCTL1);  in npcm_i2c_stall_after_start()
837 	val = ioread8(bus->reg + NPCM_I2CCTL1);  in npcm_i2c_nack()
858 	i2cctl1 = ioread8(bus->reg + NPCM_I2CCTL1);  in npcm_i2c_slave_int_enable()
876 		i2cctl1 = ioread8(bus->reg + NPCM_I2CCTL1);  in npcm_i2c_slave_enable()
884 		i2cctl3 = ioread8(bus->reg + NPCM_I2CCTL3);  in npcm_i2c_slave_enable()
917 	i2cctl1 = ioread8(bus->reg + NPCM_I2CCTL1);  in npcm_i2c_reset()
951 	return !!FIELD_GET(NPCM_I2CST_MASTER, ioread8(bus->reg + NPCM_I2CST));  in npcm_i2c_is_master()
1020 			ioread8(bus->reg + NPCM_I2CTXF_STS));  in npcm_i2c_fifo_usage()
1023 			ioread8(bus->reg + NPCM_I2CRXF_STS));  in npcm_i2c_fifo_usage()
1124 	slave_add = ioread8(bus->reg + npcm_i2caddr[(int)addr_type]);  in npcm_i2c_get_slave_addr()
1137 		if (ioread8(bus->reg + npcm_i2caddr[i]) == slave_add)  in npcm_i2c_remove_slave_addr()
1274 			ioread8(bus->reg + NPCM_I2CTXF_STS);  in npcm_i2c_slave_wr_buf_sync()
1291 	if (NPCM_I2CST_XMIT & ioread8(bus->reg + NPCM_I2CST)) {  in npcm_i2c_slave_rd_wr()
1319 	u8 i2cst = ioread8(bus->reg + NPCM_I2CST);  in npcm_i2c_int_slave_handler()
1408 				       ioread8(bus->reg + NPCM_I2CFIF_CTS))) {  in npcm_i2c_int_slave_handler()
1442 			val = ioread8(bus->reg + NPCM_I2CCST);  in npcm_i2c_int_slave_handler()
1449 				i2ccst3 = ioread8(bus->reg + NPCM_I2CCST3);  in npcm_i2c_int_slave_handler()
1450 				i2ccst2 = ioread8(bus->reg + NPCM_I2CCST2);  in npcm_i2c_int_slave_handler()
1691 				data = ioread8(bus->reg + NPCM_I2CFIF_CTS);  in npcm_i2c_irq_master_handler_read()
1761 		readx_poll_timeout_atomic(ioread8, bus->reg + NPCM_I2CCST, val,  in npcm_i2c_irq_handle_nack()
1862 		fif_cts = ioread8(bus->reg + NPCM_I2CFIF_CTS);  in npcm_i2c_irq_handle_sda()
1905 	i2cst = ioread8(bus->reg + NPCM_I2CST);  in npcm_i2c_int_master_handler()
1925 		       ioread8(bus->reg + NPCM_I2CCTL1)) == 1) &&  in npcm_i2c_int_master_handler()
1927 		       ioread8(bus->reg + NPCM_I2CCST3)))) {  in npcm_i2c_int_master_handler()
1988 	fif_cts = ioread8(bus->reg + NPCM_I2CFIF_CTS);  in npcm_i2c_recovery_tgclk()
2153 	if (FIELD_GET(I2C_VER_FIFO_EN, ioread8(bus->reg + I2C_VER))) {  in npcm_i2c_init_module()
2156 		val = ioread8(bus->reg + NPCM_I2CFIF_CTL);  in npcm_i2c_init_module()
2174 	val = ioread8(bus->reg + NPCM_I2CCTL1);  in npcm_i2c_init_module()
2277 		i2cfif_cts = ioread8(bus->reg + NPCM_I2CFIF_CTS);  in npcm_i2c_master_start_xmit()
2354 		bus_busy = ioread8(bus->reg + NPCM_I2CCST) & NPCM_I2CCST_BB;  in npcm_i2c_master_xfer()
2440 		 (bus->data->rxf_ctl_last_pec & ioread8(bus->reg + NPCM_I2CRXF_CTL)))  in npcm_i2c_master_xfer()